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CMI INDUSTRIAL

CMI Industrial is proud of its heritage as a designer and manufacturer of top-quality sound and noise attenuation systems that have set the benchmark for quality and innovation. CMI has enjoyed a decades-long leadership position by offering unparalleled products and services, and maintaining industry-leading customer satisfaction.

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CMI LS E-Top Headers

UNLEASH THE RAW POWER WITH CMI’S NEW LS E-Top Headers

New LS E-Top Small Block headers for superior exhaust performance


  • Port sizes available in 15/8" and 17/8" i.d.
  • Polished or satin finish 316L stainless steel for corrosion resistance and durability
  • No separate tailpipes required
  • Custom applications available
  • Patented “Cool Collar” design
  • Hand-welded and fabricated by skilled craftsmen
  • Made in the USA